如何获得VK常数的键名？

Question

For example, some magical function

public String function(int key) {}

so that

function(KeyEvent.VK_A) would return "A"

function(KeyEvent.VK_DOWN) would return "DOWN"

function(KeyEvent.VK_COMMA) would return "COMMA"

Answer 1

没关系...我发现了public static String getKeyText(int keyCode)

Answer 2

您可以在KeyEvent上使用getKeyText(int keyCode)